Oil Pump (For Sedan) Installation

Using SST and a hammer, tap in a new oil seal until its surface is flush with the timing chain cover edge.

SST

09950-60010(09951-00250,09951-00410,09952-06010)
09950-70010(09951-07100)

NOTICE:

Do not tap the oil seal at an angle.

Apply a light coat of MP grease to the oil pump seal lip.

NOTICE:

Keep the seal lip free of foreign matter.

Install 2 new O-rings onto the 2 locations shown in the illustration.

Apply seal packing to the oil pump assembly, cylinder head and cylinder block as shown in the illustration.

Seal packing:

Water pump part Toyota Genuine Seal Packing 1282B, Three Bond 1282B or equivalent

Other part Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent

NOTICE:

1. Remove any oil from the contact surfaces.
   
2. Install the oil pump assembly within 3 minutes and tighten the bolts and nut within 15 minutes of applying seal packing.
   
3. Do not expose the seal to engine oil for at least 2 hours after the installation.
   

Align the keyway of the oil pump rotor with the rectangular portion of the crankshaft, and slide the oil pump into place.

Install the oil pump assembly with the 15 bolts and the nut. Tighten the bolts and nut uniformly in several steps.

Torque:

32 N*m{326 kgf*cm, 24 ft.*lbf}for bolt A

11 N*m{112 kgf*cm, 8 ft.*lbf}for bolt B

11 N*m{112 kgf*cm, 8 ft.*lbf}for bolt C

24 N*m{245 kgf*cm, 18 ft.*lbf}for nut D

24 N*m{245 kgf*cm, 18 ft.*lbf}for bolt E

NOTICE:

After installing the oil pump assembly, install the mounting bracket and water pump within 15 minutes.

HINT:

Each bolt length is as follows.

A: 30 mm (1.181 in.)

B: 35 mm (1.378 in.)

C: 20 mm (0.787 in.)

E: 14 to 20 mm (0.551 to 0.787 in.), Double ended bolt

Install the transverse engine engine mounting bracket with the 4 bolts.

Torque:

55 N*m{561 kgf*cm, 41 ft.*lbf}

Install the engine water pump assembly through a new gasket with the 3 bolts and 2 nuts.

Torque:

11 N*m{112 kgf*cm, 8.1 ft.*lbf}

Provisionally install the water pump pulley with the 3 bolts.

Using SST, hold the engine water pump pulley.

SST

09960-10010(09962-01000,09963-00700)

Tighten the 3 bolts to the specified torque.

Torque:

15 N*m{153 kgf*cm, 11 ft.*lbf}

Apply a light coat of engine oil to a new O-ring and install it onto the camshaft timing oil control valve assembly.

NOTICE:

Do not twist the O-ring.

Install the camshaft timing oil control valve assembly with the bolt.

Torque:

7.5 N*m{76 kgf*cm, 66 in.*lbf}

Connect the camshaft timing oil control valve assembly connector.

Apply a light coat of engine oil to the O-ring on the crankshaft position sensor.

Install the crankshaft position sensor with the bolt.

Torque:

7.5 N*m{76 kgf*cm, 66 in.*lbf}

NOTICE:

Do not twist the O-ring.

Connect the crankshaft position sensor connector.

Align the pin hole of the crankshaft damper with the pin and install the crankshaft damper sub-assembly.

Provisionally install the bolt.

Using 2 SSTs, tighten the bolt while holding the crankshaft damper sub-assembly.

SST

09213-14010(91651-60865)
09330-00021

Torque:

128 N*m{1305 kgf*cm, 95 ft.*lbf}

NOTICE:

Check the SST installation positions when installing them, to avoid the SST fixing bolts from coming into contact with the oil pump assembly.

Install the engine mounting insulator sub-assembly RH with the 5 bolts and nut.

Torque:

52 N*m{530 kgf*cm, 38 ft.*lbf}

Install a new gasket to the cylinder head cover sub-assembly.

Apply seal packing to the cylinder head as shown in the illustration.

Seal Packing:

Toyota Genuine Seal Packing Black, Three Bond 1207B or Equivalent

NOTICE:

1. Remove any oil from the contact surface.
   
2. Install the cylinder head cover sub-assembly within 3 minutes of applying the seal packing.
   
3. Do not start the engine for at least 2 hours after the installation.
   

Install the cylinder head cover sub-assembly with the 9 bolts, 2 nuts and 2 seal washers.

Tighten the 9 bolts and 2 nuts in the sequence shown in the illustration.

Torque:

10 N*m{102 kgf*cm, 7.0 ft.*lbf}

Install the wire harness bracket with the bolt.

Torque:

13 N*m{133 kgf*cm, 9.6 ft.*lbf}

Connect the connector and wire harness clamp shown in the illustration and connect the engine wire harness.

Connect the fuel injector connectors.

Connect fuel vapor feed hose assembly.

Connect the ventilation hose.

Install the 4 ignition coils with the 4 bolts.

Torque:

9.0 N*m{92 kgf*cm, 80 in.*lbf}

NOTICE:

If the body or cap of the ignition coil is dropped or subjected to a strong impact, replace the ignition coil with a new one.

Connect the 4 ignition coil connectors.

Provisionally install the generator with fixing bolt B.

Provisionally install the fan belt adjusting slider with fan belt adjusting slider fixing bolts A and B, then move the generator toward the cylinder block and tighten bolt B.

Torque:

11 N*m{112 kgf*cm, 8.1 ft.*lbf}

Install the connector and the wire harness clamp.

Install terminal B with the nut.

Torque:

9.8 N*m{100 kgf*cm, 7.2 ft.*lbf}

Install the terminal cap.

Provisionally install the fan and generator V belt onto each pulley.

NOTICE:

1. Make sure that there is no foreign matter or liquid, such as oil, on the belt and pulleys.
   
2. Make sure that the V belt is securely fitted into the rib grooves of the pulley.
   

Insert an adjusting bar between the engine mounting bracket and generator assembly. Pull the adjusting bar toward the vehicle front to adjust the generator V belt tension (YARIS_NCP93 RM000001DCH00ZX_01_0001.html).

NOTICE:

Do not insert the adjusting bar between the camshaft timing oil control valve assembly and generator assembly. It could damage the camshaft timing oil control valve assembly.

First tighten bolt A, then tighten bolt B.

Torque:

19 N*m{189 kgf*cm, 14 ft.*lbf} for bolt A

54 N*m{551 kgf*cm, 40 ft.*lbf} for bolt B

Check the belt for wear, cracks or other signs of damage.
If any of the following defects is found, replace the V-ribbed belt.

HINT:

1. The belt is cracked.
   
2. The belt is worn out to the extent that the wires are exposed.
   
3. The belt has chunks missing from the ribbed groves.
   

Check that the belt fits properly in the ribbed grooves.

HINT:

Check with your hand, to confirm that the belt has not slipped out of the grooves on the bottom to the pulley. If it has slipped out, replace the V-ribbed belt. Install a new V-ribbed belt correctly.

Inspect the V belt deflection and tension.

Deflection:

Item	Specified Condition
New belt	8.0 to 9.0 mm (0.31 to 0.35 in)
Used belt	12.5 to 13.5 mm (0.49 to 0.53 in)

Tension:

Item	Specified Condition
New belt	700 to 800 N (71 to 82 kg, 157 to 180 lb)
Used belt	300 to 400 N (31 to 41 kg, 67 to 90 lb)

HINT:

1. When inspecting the V belt deflection, apply 98 N (10 kgf) tensile force to it.
   
2. Perform the V belt inspection and adjustment while the engine is cold.
   
3. V-ribbed belt tension and deflection should be checked immediately after installation of a new belt, and after cranking the engine when inspecting a used belt.
   
4. Check the V belt deflection at the point between the specified pulleys where the deflection is greatest.
   
5. When installing a new belt, set its tension to the intermediate value of the specification.
   
6. When inspecting a belt which has been used for over 5 minutes, apply the Used Belt specifications.
   
7. When reinstalling a belt which has been used for over 5 minutes, adjust its deflection and tension to the intermediate values of each Used Belt specification.
   
8. V-ribbed belt tension and deflection should be checked after 2 revolutions of engine cranking.
   
9. When using a belt tension gauge, confirm its accuracy by using a master gauge first.
   

Add fresh oil and install the oil filler cap.

Engine oil:

Oil Grade	Oil Viscosity (SAE)
ILSAC multigrade engine oil	5W-30

Oil capacity:

Item	Capacity
Drain and refill with oil filter change	3.7 liters (3.9 US qts, 3.3 lmp. qts)
Drain and refill without oil filter change	3.4 liters (3.6 US qts, 3.0 lmp. qts)
Dry fill	4.1 liters (4.3 US qts, 3.6 lmp. qts)

Tighten all the plugs.

Pour engine coolant into the radiator assembly until it overflows.

Capacity:

M/T 4.8 liters (5.1 USqts, 4.5 lmp. qts)

A/T 4.7 liters (5.0 USqts, 4.4 lmp. qts)

NOTICE:

Do not substitute water for engine coolant.

HINT:

1. Use of improper engine coolant may damage the engine coolant system.
   
2. Use only Toyota Super Long Life Coolant or similar high quality ethylene glycol based non-silicate, non-amine, non-nitrite, and non-borate engine coolant with long-life hybrid organic acid technology (coolant with long-life hybrid organic acid technology consists of a combination of low phosphates and organic acids).
   

Check the engine coolant level inside the radiator assembly by squeezing the inlet and outlet radiator hoses several times by hand. If the engine coolant level goes down, add engine coolant.

Install the radiator cap sub-assembly securely.

Slowly pour engine coolant into the radiator reservoir until it reaches the FULL line.

Bleed air from the cooling system.

1. Warm up the engine until the thermostat opens. While the thermostat is open, circulate the coolant for several minutes.
   

   HINT:

   The thermostat open timing can be confirmed by pressing the No. 2 radiator hose by hand, and checking when when the coolant starts to flow inside the hose.

2. Maintain the engine speed at 2,000 to 2,500 rpm and warm up the engine until the cooling fan operates.
   

3. Press the No. 2 radiator hose and No. 3 radiator hose several times by hand to bleed air.
   

   NOTICE:

   When pressing the radiator houses

   1. Wear protective glove.
      
   2. Be careful as the radiator hoses are hot.
      
   3. Keep your hands away form the radiator fan.
      

Stop the engine and wait until the coolant cools down.

If the engine coolant level is below the full level, perform steps (b) through (g) again and repeat the operation until the engine coolant level stays at the full level.

Recheck the engine coolant level inside the radiator reservoir tank assembly. If it is below the full level, add engine coolant.

Warm up the engine, then stop the engine and wait for 5 minutes.

Check that the engine oil level is between the low and full marks on the engine oil level dipstick.
If the engine oil level is low, check for oil leakage and add engine oil up to the full level mark.

NOTICE:

Do not add engine oil to above the full level mark.

Fill the radiator assembly with engine coolant, and attach a radiator cap tester.

Pump the tester to 118 kPa (1.2 kgf/cm², 17.1 psi), and then check that the pressure does not drop.
If the pressure drops, check the hoses, radiator assembly and water pump assembly for leaks. If there are no signs or traces of external engine coolant leaks, check the heater core, cylinder block and head.

Tighten the 2 A nuts, then the 2 B nuts.

Torque:

7.0 N*m{71 kgf*cm, 62 in.*lbf}